The compact Next Gen Testo 300 Professional and Smoke Edition Combustion Analyzers feature a large touch display for easy operation, displaying all measurements instantly without the need for scrolling. With a scratch-resistant screen and robust plastic housing, they withstand daily use. The analyzers are ready to use with a single button press from standby mode and come with pre-stored menus for key measurements, ensuring safe operation. The Testo Bluetooth© Connector enables wireless measurement of up to four additional parameters simultaneously, including flow and return temperature, gas flow, static gas pressure, and combustion air temperature. All measurements appear automatically on the display and can be started and stopped concurrently. With the Testo Smart App and second-screen function, users can monitor measurement data remotely. Reports can be generated and sent directly on-site via the Testo 300 and integration with the Testo Smart App. Measurement data stored on the Testo 300 can be easily accessed and transferred to in-house software using the new QR code feature. The Next Gen Testo 300 Professional comes with a 4-year warranty, optional NO Sensor, and optional CO dilution (Pro only max. 30,000 ppm) for CO sensor protection. The Next Gen Testo 300 Smoke Edition Kits include a 2-year warranty.